Question 870063
Please help me solve.

(2+6i)/(5+i)
---------------
There's no variable, nothing to solve.
It can be simplified, or rationalized.
Rationalize means get the i out of the denominator.
----
Multiply NUM and DEN by the conjugate of the DEN, 5-i
---
= {{{(2+6i)*(5-i)/((5+i)*(5-i))}}}
= {{{10 + 28i - 6i^2)/(25 - i^2)}}}
= {{{(16 + 28i)/26}}}
= {{{(8 + 14i)/13}}}